Unscored severity · published Mar 11, 2011
CVE-2011-1137
Integer overflow in the mod_sftp (aka SFTP) module in ProFTPD 1.3.3d and earlier allows remote attackers to cause a denial of service (memory consumption leading to OOM kill) via…
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CVSS
28.1%
EPSS
No
On KEV
Description
Integer overflow in the mod_sftp (aka SFTP) module in ProFTPD 1.3.3d and earlier allows remote attackers to cause a denial of service (memory consumption leading to OOM kill) via a malformed SSH message.
Exploitation
Is it being used?
Exploit prediction (EPSS)28.1% · higher than 98% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PR
Proftpd · Proftpd
through 1.3.3; 1.2.0; 1.2.0; 1.2.0; 1.2.0; 1.2.0; +34 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2011-1137
CVE.org
https://www.cve.org/CVERecord?id=CVE-2011-1137
Patch
http://bugs.proftpd.org/show_bug.cgi?id=3586
bugs.proftpd.org
http://bugs.proftpd.org/show_bug.cgi?id=3587
lists.fedoraproject.org
http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058344.html
lists.fedoraproject.org
http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058356.html
Patch
http://proftp.cvs.sourceforge.net/viewvc/proftp/proftpd/contrib/mod_sftp/mod_sftp.c?r1=1.29.2.1&r2=1.29.2.2
Vendor Advisory
http://proftp.cvs.sourceforge.net/viewvc/proftp/proftpd/contrib/mod_sftp/packet.c?r1=1.14.2.2&r2=1.14.2.3
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